Search a number
-
+
5552010025 = 521737353069
BaseRepresentation
bin1010010101110110…
…01111001100101001
3112022221002022221221
411022323033030221
542332303310100
62314530502041
7254404210102
oct51273171451
915287068857
105552010025
112399a68341
1210ab434921
136a6323c43
143a95153a9
1522764501a
hex14aecf329

5552010025 has 24 divisors (see below), whose sum is σ = 7486496280. Its totient is φ = 4067343360.

The previous prime is 5552010001. The next prime is 5552010029. The reversal of 5552010025 is 5200102555.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 46963609 + 5505046416 = 6853^2 + 74196^2 .

It is a de Polignac number, because none of the positive numbers 2k-5552010025 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (5552010029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 160810 + ... + 192259.

It is an arithmetic number, because the mean of its divisors is an integer number (311937345).

Almost surely, 25552010025 is an apocalyptic number.

It is an amenable number.

5552010025 is a deficient number, since it is larger than the sum of its proper divisors (1934486255).

5552010025 is a wasteful number, since it uses less digits than its factorization.

5552010025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353133 (or 353128 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 25.

The square root of 5552010025 is about 74511.8113120329. The cubic root of 5552010025 is about 1770.7207662825.

The spelling of 5552010025 in words is "five billion, five hundred fifty-two million, ten thousand, twenty-five".

Divisors: 1 5 17 25 37 85 185 425 629 925 3145 15725 353069 1765345 6002173 8826725 13063553 30010865 65317765 150054325 222080401 326588825 1110402005 5552010025